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Title: high limit digital maf Post by: lgtmelo on March 26, 2024, 08:20:57 AM hey all. i see a lot of options for voltage maf upgrades such as RS4. can anyone suggest a good oem digital maf that would read over a 1300kg/h max?
thanks :) Title: Re: high limit digital maf Post by: lgtmelo on March 26, 2024, 08:25:14 AM would this bosch 0 281 006 275 be an option? its an hfm-7 and oem one is a hfm-6. car is a b8 s5, oem maf is bosch 0 280 218 214. sucks that it doesnt have a characteristic curve in https://www.boschoffhighway.com/xc/media/ledi/news/download_pdf/2022_01_sensors_ibusiness_en.pdf
Title: Re: high limit digital maf Post by: James1 on March 26, 2024, 09:51:25 AM The S5 ECU doesn't support more than 1389mg/s so a larger MAF probably wont help you.
Title: Re: high limit digital maf Post by: lgtmelo on March 26, 2024, 09:58:37 AM did u mean kg/h?
i know its mapped up to 2058 kg/h Title: Re: high limit digital maf Post by: BlackT on March 26, 2024, 02:11:19 PM He mean engine load. It is limit of siemens ECUs
Title: Re: high limit digital maf Post by: lgtmelo on March 26, 2024, 02:33:41 PM hey can u educate me on the subject? like a load cap or something?
Title: Re: high limit digital maf Post by: prj on March 26, 2024, 03:29:48 PM The S5 ECU doesn't support more than 1389mg/s so a larger MAF probably wont help you. He's on MED9.Title: Re: high limit digital maf Post by: lgtmelo on March 26, 2024, 04:03:34 PM He's on MED9. ive seen some very old posts from you mentioning pro-m mafs. other ppl mention hpx. do you have any current opinion on either? |